Expand description
Terminal I/O stream operations.
This API automatically supports setting arbitrary I/O speeds, on any platform that supports them, including Linux and the BSDs.
The speed
module contains various predefined speed constants which
are more likely to be portable, however any u32
value can be passed to
Termios::set_input_speed
, and it will simply fail if the speed is not
supported by the platform.
Modules§
- Speeds for use with
Termios::set_input_speed
andTermios::set_output_speed
.
Structs§
- Flags controlling special terminal modes.
- Flags controlling terminal input.
- Flags controlling “local” terminal modes.
- Flags controlling terminal output.
pid_t
—A non-zero Unix process ID.- Indices for use with
Termios::special_codes
. - An array indexed by
SpecialCodeIndex
indicating the current values of various special control codes.
Enums§
Functions§
ioctl(fd, TIOCEXCL)
—Enables exclusive mode on a terminal.ioctl(fd, TIOCNXCL)
—Disables exclusive mode on a terminal.isatty(fd)
—Tests whether a file descriptor refers to a terminal.tcdrain(fd, duration)
—Wait until all pending output has been written.tcflow(fd, action)
—Suspend or resume transmission or reception.tcflush(fd, queue_selector)
—Wait until all pending output has been written.tcgetattr(fd)
—Get terminal attributes.tcgetpgrp(fd)
—Get the terminal foreground process group.tcgetsid(fd)
—Return the session ID of the current session withfd
as its controlling terminal.tcgetwinsize(fd)
—Get the current terminal window size.tcsendbreak(fd, 0)
—Transmit zero-valued bits.tcsetattr(fd)
—Set terminal attributes.tcsetpgrp(fd, pid)
—Set the terminal foreground process group.tcsetwinsize(fd)
—Set the current terminal window size.ttyname_r(fd)
Type Aliases§
struct winsize
for use withtcgetwinsize
.